baber/WOPTO huggingface dataset:
Patent BR-9906786-A (BR)
Title: Composição magneticamente responsiva
Inventor: VOLKONSKY VIKTOR A
IPC: A61K9/18
Filed: 1999-01-06
Abstract: Patente de Invenção: <B>"COMPOSIçãO MAGNETICAMENTE RESPONSIVA"<D>. Uma composição de partícula de ferrocarbono magneticamente controlável ou orientada e métodos de uso e produção são divulgados. A composição pode opcionalmente transportar substâncias biologicamente ativas que foram adsorvidas sobre a partícula. A composição compreende compósito, partículas compostas de volume de 0,1 a 5,0 Ám em tamanho, e preferivelmente entre 0,5 e 5,0 Ám, contendo 1,0 a 95,0% em massa de carbono, e preferivelmente de cerca de 20% a cerca de 60%. As partículas podem ser produzidas por moagem mecânica de uma mistura de pós de ferro e carbono. As partículas obtidas opcionalmente colocadas em uma solução de uma substância biologicamente ativa para adsorver a substância sobre as partículas. A composição é geralmente administrada em suspensão.
Patent BR-9912940-A (BR)
Title: Motor de êmbolo de levantamento com comando de válvula de balancim
Inventor: WENGER URS
IPC: F01L1/02
Filed: 1999-08-06
Abstract: Patente de invenção: <B>"MOTOR DE êMBOLO DE LEVANTAMENTO COM COMANDO DE VáLVULA DE BALANCIM"<D>. A invenção refere-se a um motor de êmbolo de levantamento compreendendo um comando de válvula de balancim, pistões (1) que estão fixados em uma biela (2) e através de pinos de manivela (3) estão ligados com um eixo de manivela (4), um eixo de balanceamento (5) e um eixo de cames (10) que é acionado pelo eixo de manivela (4) que, por sua vez, aciona o balancim (11). Esses elementos estão dispostos em uma carcaça de eixo de manivela com uma cabeça de cilindro (24) e uma tampa de cabeça de cilindro (14). Para tornar a montagem e a manutenção consideravelmente mais fácil, a cabeça de cilindro (24) apresenta recepções (16) que estão fundidas ou aparafusadas diretamente nela, que servem para a fixação do eixo de cames (10) sem a necessidade de cavaletes de apoio que fixam separadamente. A cabeça de cilindro (24) também compreende outros elementos de recepção (15, 15A, 25) que estão fundidos ou aparafusados diretamente nela, que servem para fixar o balancim
Patent BR-9913468-A (BR)
Title: Processo para decorar um substrato vìtreo
Inventor: KAMEN MELVIN E
IPC: C09D11/10
Filed: 1999-08-16
Abstract: "PROCESSO PARA DECORAR UM SUBSTRATO VìTREO". Um processo para docorar um substrato vítreo com uma composição de tinta curável por radiação, compreendendo aplicar uma composição de tinta composta de N-vinil lactama ao vidro em um desenho predeterminado, a tinta sendo operável quando curada para ligar ao substrato vítreo, curar a tinta no substrato vítreo por exposição da mesma à radiação pela qual ela é curável, assim ligando a composição de tinta ao substrato; e um processo para decorar um substrato vítreo com folha de estampagem a quente compreendendo aplicar uma composição de tinta composta de uma N-vinil lactama ao vidro em um desenho predeterminado, a tinta sendo operável quando curada para ligar ao substrato vítreo, curar a tinta sobre o substrato vítreo por exposição do mesmo à radiação pela qual ela é curável, assim ligando a composição de tinta ao substrato, pressionar uma folha da folha de estampagem a quente contra o substrato com uma matriz aquecida a uma temperatura suficiente para levar uma porção da folha de estampagem a quente a aderir ao desenho de tinta curado, aquecido, mas não às áreas isentas de tinta do substrato vítreo, remover a matriz, assim deixando atrás uma porção da folha aderida ao desenho de tinta mas não às áreas isentas de tinta do vidro.
Patent BR-9916034-A (BR)
Title: Nanocompósito esfoliado, artigo, processo para preparar um nanocompósito, e, material de nanocompósito
Inventor: GILMER JOHN WALKER
IPC: B29C48/04
Filed: 1999-11-30
Abstract: "NANOCOMPóSITO ESFOLIADO, ARTIGO, PROCESSO PARA PREPARAR UM NANOCOMPóSITO, E, MATERIAL DE NANOCOMPóSITO". Esta invenção está direcionada a um processo para preparar um nanocompósito de polímero-partícula em plaqueta esfoliado de alto I.V. que compreende as etapas de: (i) misturar por fusão partículas em plaqueta com uma resina oligométrica compatível com polímero matriz para formar um compósito de resina oligomérica-partículas em plaqueta; e (ii) misturar o compósito de resina oligomérica-partículas em plaqueta com um polímero matriz de alto peso molecular, aumentando deste modo o peso molecular do compósito de resina oligomérica-partículas em plaqueta e produzindo um material de nanocompósito de polímero esfoliado de alto I.V. A invenção também esta direcionada a um material de nanocompósito produzido pelo processo, a produtos produzidos a partir do material de nanocompósito e a um nanocompósito preparado a partir de um compósito precursor de resina oligomérica-partículas em plaqueta.
Patent CH-533176-A (CH)
Title: Fibrous bands mfre from carded fibrous webs
Inventor: FRANK KALWAITES
IPC: D01G15/46
Filed: 1971-10-26
Abstract: Bands of cotton, glass, cellulose acetate, polyamide, polyester, acrylic or polyolefin staple fibres having a length of 6.5 to 140 mm are produced by removing a wide web directly from a carding drum by a pair of rollers whose axes are inclined at an angle of 70 to 89 degrees to the drum axis, imparting a constant tension to the fibrious web along its whole width and compacting the web into a band whose width is less than a third of the web and whose wt. may vary from 2.72 to 46.5 g/m2.
Patent CH-501617-A (CH)
Title: Substd phenethylalcohols analgesics anti-inflammatory
Inventor: RENNER ULRICH DR
IPC: C07C205/56
Filed: 1968-04-29
Abstract: Cpds. of general formulae (I) and (II) R1=H, Me or Et; R2=H, F, Cl or Br; R3=H or (2-5C) alkanoyl (Excluding II, R1=R2=R3=H) Analgesics, antiphlogistics, and antipyretics. Dose 1-80 mg/kg. p-Aminophenylethylalcohol (6.0 g), 2,5-dimethoxytetrahydrofuran (5.8 g), and AcOH (70 ml), were refluxed 1 hr., evapd. in vac. and distilled at 0.01 mm. from an air-bath-at 160-180 deg. The distillate was refluxed 4 hr. with 2N-NaOH (30 ml) and EtOH (50 ml), evapd. in vac., stirred with H2O (20 ml), filtered and dried, giving I (R1=R2=R3=H) m.p 98-100 deg.
Patent CH-535856-A (CH)
Title: Knitting machine neddle - lower part twisted like propeller to absorb cam impulse
Inventor: JAROSLAV KOPAL
IPC: D04B35/02
Filed: 1971-11-16
Abstract: The lower part of a knitting needle esp. circular knitting machine needle is twisted like a propeller to absorb the impulse of the cam.
Patent CH-499346-A (CH)
Title: Vibratory mechanism for stamping machine
Inventor: FRANCOIS GROBETY
IPC: G04D3/00
Filed: 1967-12-21
Abstract: Vibratory mechanism for stamping machine An eccentric, a connecting rod, a lever, a striker and a spring are the elements of the device, the striker being linked with the con rod by the lever one end of which is rigidly fixed to the con rod, the other mounted on a pivot. The striker may be mounted at any point at will on the lever between the two points, corresponding to zero and maximum displacement in the direction of oscillation of the connecting rod.
Patent GB-2349723-A (GB)
Title: Method and apparatus for communication control,and recording medium for communication control program
Inventor: KAKIUCHI TATSUMI
IPC: G06F13/00
Filed: 1999-03-31
Abstract: A communication between a client and a server is performed through a relay device. The relay device is connected with the client according to relay definition information that associates information that specifies the other party of communication with information that specifies the relay device corresponding to the other party.
Patent GB-2346504-A (GB)
Title: Postage server system and method
Inventor: KARA SALIM G
IPC: G07B17/00
Filed: 1998-10-16
Abstract: A system and method for transmission of a document from a sending location to a receiving location by way of a trusted way location is disclosed. A selected document is physically or electronically transmitted by a sending location to a letter server operated by a delivery service. A confirmation of transmission of the document is provided to the sender by the delivery service. Thereafter, the letter server reproduces the document in original quality, accompanied by any necessary items such as a delivery container and/or delivery instructions. The delivery service then delivers the reproduced document such as through electronic delivery or inducting the reproduced document into its delivery paradigm for physical delivery to the indicated recipient.
Patent GB-2350612-A (GB)
Title: Specific binding members for TGFß1
Inventor: THOMPSON JULIA ELIZABETH
IPC: A61P35/02
Filed: 2000-05-02
Abstract: The invention provides specific binding members, for example in the form of antibody variable domains, based on the CDR3 sequences of the antibody VH regions of SL15 (SEQ ID NO:4) and JT182 (SEQ ID NO:10). The antibodies have strong neutralising activity for TGF
<SB>1</SB> and are useful in treating conditions associated with excess TGF
<SB>1</SB> activity, such as fibrosis, immune responses and tumour progression.
Patent GB-2352196-A (GB)
Title: Gas sampling device with flow divider
Inventor: TALLENTIRE ALAN
IPC: G01N33/00
Filed: 2000-06-07
Abstract: A gas sampling device comprises a flow divider which separates a gas stream V into first and second flows V-v and v, respectively, the first flow V-v exiting to gas utilisation means and the second flow v exiting to a contamination detector, the divider being arranged to ensure the second flow v contains at least as many particulate contaminants per unit volume as the original gas stream V. The flow divider may comprise a housing 20 for receiving a portion v of the gas stream V and an exit pipe 23 for receiving the remainder of the flow V-v. The housing 20 may also serve the purpose of decelerating the sample stream v. Alternatively, the flow divider may comprise inner and outer tubes, the outer tube being contiguous with the inlet pipe, and the flows V-v and v being, at least initially, parallel. In the second instance there may be flow decelerating means located downstream of the divider, this preferably comprises a portion of the pipe having increased cross section (see inner pipe 23 to 26 in Figure 3 for an example of this). Also disclosed is a test rig to assess the efficiency of the sampling device (see Figure 7), which operates by comparing the number of microorganisms per unit volume sampled with the number actually present.
Patent GB-2363106-A (GB)
Title: Diaphragm for connecting rail vehicles
Inventor: BAILEY NIGEL IAN
IPC: B60D5/00
Filed: 2000-06-07
Abstract: The diaphragm 50 has a channel shaped cross section and corner regions 52 that are more flexible than the rest of the diaphragm. The increased flexibility of the corner regions may be provided by reducing the thickness of the material, by providing discrete insert portions, or by using a different material from that of the diaphragm. The diaphragm is arranged to fit between an interconnecting tunnel 10 and a vehicle 14 and has both horizontal and vertical limbs (figure 4). The channel shaped region of the diaphragm is composed of a web (54, figure 5a) with folded portions that provide flanges. The flanges allow the diaphragm to be attached to the tunnel and vehicle to close a gap between parts capable of relative motion about a pivot.
Patent GB-2364852-A (GB)
Title: Alert signal generation
Inventor: HEIE ANDERS FAHNOE
IPC: H04M19/04
Filed: 2000-07-14
Abstract: An alert signal of a communication device, such as the ring signal of a mobile phone, comprises a set of musical samples that are played by the communication device in sequence. The sequence may be randomly generated, either in response to the event causing the alert or in a set up phase. Alternatively, the user of the device can create a tune to be used as the alert signal by creating a sequence of samples. The user selects samples from a list of samples to create the sequence of samples as individual samples may appear more than once in the tune.
Patent GB-2365812-A (GB)
Title: Electrochemical machining of orifices
Inventor: HEINZEL UDO
IPC: B23H9/16
Filed: 2000-08-09
Abstract: A method of electrochemically machining an orifice (10) in a metallic workpiece (12) comprising the steps of (a) positioning the workpiece at a workstation, the workpiece having the orifice therethrough, the orifice having a first portion (14), a second portion (16), and an edge (20) therebetween, the first portion having a greater diameter than the second portion; (b) passing electrolyte fluid through the orifice, the electrolyte fluid having the parameters of pressure and flow rate, one of the parameters being substantially constant and the other parameter being variable; (c) measuring an initial value of the variable parameter of the electrolyte fluid as the fluid passes through the orifice; (d) determining the difference between the measured value of the variable parameter and a target value for the variable parameter; (e) inserting an electrode (24) in the first portion of the orifice until a portion (28) thereof is positioned adjacent the edge, the electrode having an insulating cover (26) except at the portion adjacent the edge; (f) passing an electrical current through the electrode, the electrolyte fluid, and the workpiece for a predetermined period dependent on the determined difference between the measured value and the target value; (g) removing the electrode from the orifice; (h) measuring the new value of the variable parameter of the electrolyte fluid as the fluid passes through the orifice; (i) determining the difference between the measured new value of the variable parameter and the target value for the variable parameter; and (j) repeating steps (e), (f), (g), (h) and (i) until the measured value and the target value are substantially the same. Allows orifice calibration and ECM at the same workstation.
Patent GB-2378299-A (GB)
Title: Door security chain with alarm
Inventor: WARREN ROYSTON DAVID
IPC: E05B45/06
Filed: 2001-05-03
Abstract: A door chain assembly comprises a chain mounting C mounted on a door jamb, a chain mounted to the chain mounting and a chain retention slot A on the door. A sensor is provided to sense whether the chain is retained by the chain retention slot A. An alert device in the form of a loudspeaker B and/or LED indicators is arranged in the door to alert a user when the chain is not retained. Optionally, a bell push can be used to activate the sensor and the sensor is preferably arranged to additionally sense attempted removal of the chain from the chain retention slot A.
Patent GB-2378864-A (GB)
Title: Quantum cryptographic transmitter using at least one VCSEL
Inventor: BULLER GERALD STUART
IPC: H04L9/08
Filed: 2001-05-18
Abstract: An essential aspect of a quantum cryptographic key distribution system is a source of photons, and this could be weak coherent sources. Vertical-cavity surface-emitting lasers (VCSELs) with output beams being at least partially polarised have been shown to be suitable for this use. Random modulation of a plurality of VCSEL's using a frequency generator, random number generator and used in conjunction with a fibre optic channel and appropriate optical attenuation, provide an ideal source of weak coherent pulses for a quantum key distribution system configured for a number of known protocols.
Patent GB-2365083-A (GB)
Title: CVT having a spring and an oscillating shaft connected to a one-way clutch
Inventor: COOPER JEREMY BERNARD
IPC: F16H29/22
Filed: 2001-05-29
Abstract: A continuously variable transmission device, for a motor vehicle, has an extra crank 9 connected to an engine crankshaft 10 and to a connecting rod 8 which causes crank 7 to oscillate drive shaft 6 so as to twist and untwist spring 4 relative to road wheel 2. When the spring 4 is twisted in a clockwise direction a one way clutch or free-wheel device 5 locks and torque is transmitted to the road wheel 2 via a road wheel drive shaft 3. When the oscillating drive shaft 6 has rotated back anti-clockwise sufficiently far to untwist the spring 4 to zero torque, the free-wheel device 5 unlocks and slides freely in an anti-clockwise direction allowing the vehicle to roll on. The transmission replaces a gearbox and clutch and, by using separate devices for each driven wheel, cloud replace a differential and provide traction control.
Patent GB-2373996-A (GB)
Title: Dust-collecting apparatus for a vacuum cleaner
Inventor: OH JANG-KEUN
IPC: A47L9/16
Filed: 2001-09-11
Abstract: Cyclone dust-collecting apparatus for a vacuum cleaner includes a cyclone body (20) installed at one end of an extension hose [3, Figure 2]. The cyclone body (20) generates a vortex air current from incoming air. A grille (22) is provided for filtering back-drafting air of the vortex air current. A cyclone cover (30) is also provided, including a blocking plate (35b), which is positioned in alignment with the grille (22) and defines a dirt passage for guiding dirt into a dirt-collecting container (40). A first connection member [38a, 38b, Figure 2] connects the cyclone body (20) with the dirt-collecting container (40). The dirt-collecting container (40) has a second connection member [36a, 36b, Figure 2] for connecting with the cyclone cover (30). Blockage of the grille (22) due to collected dirt can be prevented, regardless of the position of the cyclone body (20). When the user empties collected dirt from the cyclone body (20), breakage of the grille (22) or escape of dirt deposited on the grille, can also be prevented.
Patent GB-2382386-A (GB)
Title: Tolerance take-up member
Inventor: BENTLEY JAMES PETER
IPC: F16C35/073
Filed: 2001-11-26
Abstract: A tolerance take-up member for a bearing of a steering column assembly, for example, comprises two substantially annular parts 1, 3, one of the parts being inset in the other and protruding from it and being provided with a taper 5 to fit between one member such as a tube or shaft 7 and another member such as the bearing 9. Means by which the tolerance take-up member is held onto tube or shaft 7 may include a circlip 11, a snap-fit lug/rib (13, Fig 4) or an annular disc (14, Fig 5); each positioned with regards annular groove 12. The two parts 1,3 can be made of different materials and preferably are moulded out of plastics material of different hardnesses and/or resiliences, such as acetal (polyoxymethylene) resins and/or thermoplastic elastomers.
Patent GB-2387201-A (GB)
Title: Charging or draining a vessel through a venturi
Inventor: SKETCH MICHAEL
IPC: F04F5/46
Filed: 2002-01-19
Abstract: A device 1 for the charging and/or draining of liquid from a vessel, using a pressurised liquid source, comprises an inlet conduit 11 in fluid communication with the liquid source and an outlet conduit 12 through which liquid may be drained. The inlet and outlet conduits are connected by a venturi 40 effective to restrict the flow so that flow of liquid through the venturi from the inlet to the outlet conduit creates a reduced pressure region at the venturi. The device further comprises a supply conduit 13 connecting the venturi to the vessel. The outlet conduit is provided with an outlet valve 30 such that, when the outlet valve is closed, liquid flowing along the inlet conduit passes from the venturi to the supply conduit and the vessel, and, when the outlet valve 30 is open, liquid flows through the venturi from the inlet conduit to the outlet conduit and creates the reduced pressure at the venturi which draws fluid from the vessel and supply conduit.
Patent GB-2384445-A (GB)
Title: Abdominal exerciser
Inventor: TSEN SAMSON
IPC: A63B21/02
Filed: 2002-01-28
Abstract: An abdominal exerciser, comprises a base frame 11, a seat 12 having a seat pad 121 which is secured on the base frame 11; an upper arm 13 having a first end 131 and a second end 132; a lower arm 14 having a first end 141 and a second end 142, the first end 141 of the lower arm 14 connecting on and laterally extending from the base frame 11, the second end 142 of the lower arm 14 pivotally connecting to the first end 131 of the upper arm 13; a vertical bar 16 being located behind the seat pad (121) and connecting with the second end 132 of the upper arm 13, the vertical bar 16 having a first end (161 FIG 2) and a second end (162 FIG 2); a handle 17 pivotally connecting to the first end 161 FIG 2 of the vertical bar 16; and a resilient mechanism (21 FIG 2) interconnecting the base frame 11 and the second end (162 FIG 2) of the vertical bar 16. Also included is a universal joint (23 FIG 14) mounted on top of the vertical bar 16 to allow the handle 17 additional planes of movement and an exercise bike (32 FIG 16) attached to the base frame 11.
Patent GB-2373204-A (GB)
Title: Investment casting with exothermic material
Inventor: SODERSTROM MARK L
IPC: B22C9/02
Filed: 2002-03-08
Abstract: A shell mould 10 comprises a mould cavity 10d, a pour cup 10a, a reservoir 10b disposed below the pour cup 10a and above the mould cavity 10d and an initially closed frangible region 10r disposed above the mould cavity 10d and which comprises a stress concentrator DL (and 10w, Fig. 4) to assist in the breakage thereof. The frangible region 10r is broken to form an opening after molten metallic material M is poured into the mould 10, exothermic material (12, Figs. 2 and 3) is then placed onto the molten metallic material M via the opening. The frangible region 10r may comprise a blind riser (10br', Fig. 6). The stress concentrator may comprise a cross-shaped groove 10z, groove DL or a raised rib.
Patent GB-2387172-A (GB)
Title: [(Aryl-/arylthio-)aryl]methylene substituted azole & azine derivatives and their therapeutic use as antibacterials
Inventor: ZHAO LIHUA
IPC: C07D413/14
Filed: 2002-03-28
Abstract: Compounds of Formula 1 <EMI ID=1.1 HE=43 WI=45 LX=694 LY=542 TI=CF> <PC>Where: X is O, CHCN or S; Y is O, NH, CH2, S or NHCO; Z is O, S, NH, or CH=CH; n=0 or 1; Ar is an optionally substituted single or fused carbocyclic or heterocyclic aromatic ring, (where, for example, the aromatic ring may have up to three substituents independently selected from C1-6 alkyl, halogen, hydroxy, C1-6 alkoxy, NO2, CF3, CN, COOH, COOR3, CONR4R5); ```R, R3, R4 and R5 are independently selected from the group consisting of H, or a substituent as claimed or as otherwise described (eg an optionally substituted alkyl, phenyl or heterocycle); R1 and R2 are independently selected from the group consisting of hydrogen, halogen, OH, COOH, CN, substituted or unsubstituted C1-6 alkyl inhibit the chorismate synthase enzyme in the shikimate pathway and may be used as antibacterial agents, eg to treat infections caused by gram positive organisms such as S.aureus.
Patent GB-2376402-A (GB)
Title: Multi layered seed mat
Inventor: AULICK BEADLEY ALLEN
IPC: A01C1/04
Filed: 2002-04-25
Abstract: A seed mat 100 has a ground facing layer 101 and a water insoluble fibrous layer 105 above the ground facing layer. The ground facing layer includes a water soluble substrate 102 containing seeds 103. The seed mat is placed on the ground and watered. The water soluble substrate 102 dissolves, depositing the seeds 103 on the ground. The water insoluble fibrous layer 105 acts as a mulch to prevent excessive water loss. A process for forming the mat is also disclosed in which the layers are bonded together and apertures created through the layers to allow penetration of the germinating seed.
Patent GB-2377641-A (GB)
Title: Surgical screwdriver with screw retaining ring
Inventor: LECHOT ANDRE
IPC: A61B17/88
Filed: 2002-05-02
Abstract: A surgical instrument is disclosed having a male portion 202 with a tapered hexagonal tip for engaging a socket head screw 207. A shaft (201) operatively carries the male portion 202. A metallic ring 204, mounted on the male portion 202, removably retains the tip engaged within the socket 212. The ring 204 may be formed with an oblique slit (210) and is radially compressible, the ring presenting a substantially continuous circumferential surface that is an interference fit within the socket 212. An alternative invention (not illustrated) where the ring is mounted in a socket to removably retain a male portion of the instrument is also described.